S309 Organic Bentonite Thickening Rheological Agent

• CAS No.: 1302-78-9
• Formula: Al2O3.4(Sio2).H2O
• EINECS: 215-108-5
• Material: Mineral
• Structure Feature: Floating Ball Filler
• Type: Structured Packing
• Model NO.: Organic Bentonite S309
• Usage: Chemical Engineering, Chemical Industry Product, Auxiliaries
• Effect: Additive
• Source: Mineral
• Application: Paint&Coatings, Adhesives, Silicone Rubber
• Customization: Available
• Transport Package: Ordinary Chemical
• Specification: 25kg, 1 ton
• Trademark: Kmeris
• Origin: China
• HS Code: 3206499000
• Production Capacity: 5000

Product Description

Quality Specification

Appearance: Light yellow powder
Moisture content(105ºC,2hrs): ≤3.5%
Granularity (<76μm or200mesh): ≥95%
Fineness dispersion(no mill):≤60μm
Density:1.6 g/cm³

Feature & Application

S309 is made through special process of modifying. This organoclay has super dispersing property and high thixotropic property, applicable to low, middle and high polar solvent systems.
Disperse at high speed shear without polar activator in middle and high polar solvent systems, while in low polar solvent systems, adding a small amount of polar activator can reach better dispersing effect. In suitable systems, the fineness dispersion can be less than 5μm and it appears super thixotropic property and anti-flowing property. S309 can be added at any step. Then, according to different solvent systems, polar activator dosage is 20%-30% of organoclay or not needed.
It is with dispersion at high speed or by mill. Usually, the dosage in paints is 0.2-1.5%. It is applicable in epoxy paints, anti-corrosion paints,  high temperature lubricating greases, wood  paints, high-grade paints and inks,etc

Application

Package & Storage

 

Kraft bag interior with PE, or valve bags are used. The normal package is 25±0.25kg/bag, or according to customer demands. Keep it in dry places with temperatures of 0ºC~30ºC. The quality guarantee period is 24months.

 

Company Profile

Kmeris Mineral Production base was established in August 2000, the headquarters is located in the beautiful coastal city of Yantai, Shandong. In 2023 it becomes a group member of Klarint (China) Material Technology Co., Ltd. We have advanced ultrafine powder processing technology, perfect testing andexperimental equipment, strict and efficient management system, professional R & D team after many years of development and accumulation.

WHY CHOOSE US?

We focus on R&D, manufacture and sell micron and nanometer talc powder, dolomitepowder, wollastonite powder, feldspar powder, barium sulfate, silicon powder, sovent and water based Bentonite powder, Nano Tio2, Quartz powder series, magnesium hydroxide powder. Our company has gradually developed into a quality and service first-class minerasupplier in China with annual production capacity of 300,000 tons of mineral powder.